• The AirFree™ vent is designed to help the baby swallow less air. The teat stays full of milk, even when horizontal, for upright feeding. Reducing the air a baby ingests can help ease common feeding issues like colic, gas and reflux.
• At 2 weeks of age, babies fed with a Philips Avent bottle showed a trend to less colic compared to a conventional bottle and a significant reduction in fussing at night compared to babies fed with another leading bottle.
• What colic is, and how it affects babies? Colic is caused in part by swallowing air while feeding, which creates discomfort in a baby’s digestive system. Symptoms include crying, fussing, gassiness and spit-up.

• The AirFree™ vent is designed to help the baby swallow less air. The teat stays full of milk, even when horizontal, for upright feeding. Reducing the air a baby ingests can help ease common feeding issues like colic, gas and reflux.
• At 2 weeks of age, babies fed with a Philips Avent bottle showed a trend to less colic compared to a conventional bottle and a significant reduction in fussing at night compared to babies fed with another leading bottle.
• What colic is, and how it affects babies? Colic is caused in part by swallowing air while feeding, which creates discomfort in a baby’s digestive system. Symptoms include crying, fussing, gassiness and spit-up.